Finding a Supervisor

Pursuing a doctoral program in Germany means undertaking independent research work with the support of a professor. Usually a doctoral program takes three to five years to complete. The research results are presented by the student in the form of a written thesis, called a dissertation. In addition to the written thesis, the award of a doctorate requires an oral examination (rigorosum or disputation). When pursuing your doctoral program, you usually focus on your own scientific work rather than attending any courses.
In Germany it is an important part of doing a PhD to find
    your supervisor yourself. However, before sending out an email
    to lots of professors, there are a few questions to ask and
    steps to take.
    
First Steps
            
        
        First, check whether any of the faculties cover your field of research.
        If this is the case, you can look at the respective
        faculty's website in more detail and look through the
        departments and work groups that relate to your field of
        expertise. Please also check what information the faculty
        offers for PhD candidates.
Requirements
            
        
        For you to be admitted to a PhD program, you must hold a
        scientific degree (e.g., Master's, Magister, State
        Examination). Foreign degrees might be accepted as entrance
        qualification for doctoral programs; the decision is taken
        by the PhD Admissions Board of the faculty in charge.
        
        
        Please be aware that a PhD thesis written in English or
        other languages than German may not be possible with some
        professors.
Finding a Supervisor
            
        
        Before getting in touch with a professor, you should check
        whether they are a allowed to take on PhD students. Most
        professors are but there are some exceptions. A good
        indication is to check whether any PhD students – former or
        present – are listed on the website. Next, you should read
        some of their publications to find out if they really are a
        fit for the research you want to do for your PhD. If all of
        this is the case, you can proceed with the next step.
Contacting a Professor
            
        
        Once you have decided on one prospective supervisor, you
        can contact them directly. Please include a CV (one, max.
        two pages, certificates, awards etc.) as well as a motivational letter/exposé in which
        you outline your research aims or planned project, motivation, as well as your
        academic background. It is also good to include how your
        research relates to theirs. Please be aware that professors
        can receive a number of applications and that it is,
        therefore, important for you to pick the person who is
        academically most suited to be your supervisor, and to
        write a convincing application.
PhD Admissions Board
            
        
A PhD Admissions Board is responsible for a number of formal affairs with regard to the acceptance of PhD candidates, and the admission to and awarding of doctoral degrees etc. It is, therefore, paramount to have the PhD Admissions Board of your respective faculty check whether you are eligible to do a doctorate in your field of choice, and to admit you officially to your PhD studies.
Once you have a place as a PhD student at the University of Siegen and want to start planning your stay in Siegen, you can get in touch with the Welcome Center for International Researchers, who will help you with your preparations and will support you throughout your stay. You can also find further information on the website.

